Question

我是android新手。我的应用程序中有很多活动，根据收到的通知，我必须打开特定的活动。例如：如果我收到聊天，它应该打开聊天活动，如果我收到请求它应该打开请求页面等等。如何实现？我已经搜索但没有找到任何解决方案。

enter code here

private static void generateNotification(Context context, String message) {
        int icon = R.drawable.ic_launcher;
        long when = System.currentTimeMillis();
        NotificationManager notificationManager = (NotificationManager)context.getSystemService(Context.NOTIFICATION_SERVICE);
        Notification notification = new Notification(icon, message, when);
        String title = context.getString(R.string.app_name);
        Intent notificationIntent = new Intent(context, main.class);
        // set intent so it does not start a new activity
        notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
        PendingIntent intent = PendingIntent.getActivity(context, 0, notificationIntent, 0);
        notification.setLatestEventInfo(context, title, message, intent);
        notification.flags |= Notification.FLAG_AUTO_CANCEL;
        notificationManager.notify(0, notification);
    }

private final BroadcastReceiver mHandleMessageReceiver = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            String newMessage = intent.getExtras().getString(EXTRA_MESSAGE);
            msg.append(newMessage + "\n");
        }
    };

Answer 1

Intent notificationIntent = new Intent(context, main.class);
notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
PendingIntent intent = PendingIntent.getActivity(context, 0, notificationIntent, 0);
notification.setLatestEventInfo(context, title, message, intent);
notification.flags |= Notification.FLAG_AUTO_CANCEL;
notificationManager.notify(0, notification);

您正在创建并显示具有意图的通知（Intent notificationIntent = new Intent(context, main.class)）。根据您想要的行为更改意图！

Answer 2

您可以检查邮件内容，并根据设置您打开活动的首选项

if(msg_content==something)
{
 Intent notificationIntent = new Intent(context, main.class);
 }
else if()
 {.....
  .....}
  else
 {...}

将main.class更改为您想要的活动

具有不同点击活动的Android推送通知

2 个答案: